GC Capillary Columns
General-purpose and application-specific capillary (open) columns in various lengths, diameters, particle sizes, and temperature ranges; includes retention gap columns and guard columns.
Length (Metric)
- (2)
- (3)
- (2)
- (99)
- (5)
- (15)
- (1)
- (48)
- (20)
- (1)
- (1)
- (511)
- (1)
- (1)
- (3)
- (3)
- (24)
- (2)
- (1)
- (2)
- (1)
- (85)
- (2)
- (47)
- (7)
- (1,170)
- (3)
- (26)
- (43)
- (36)
- (4)
- (542)
- (2)
- (1)
- (10)
- (1)
Film Thickness
- (2)
- (2)
- (2)
- (160)
- (17)
- (15)
- (5)
- (34)
- (1)
- (1)
- (1)
- (28)
- (54)
- (45)
- (592)
- (1)
- (4)
- (2)
- (6)
- (9)
- (4)
- (30)
- (3)
- (3)
- (1)
- (429)
- (23)
- (1)
- (1)
- (1)
- (5)
- (3)
- (536)
- (1)
- (3)
- (2)
- (27)
- (162)
- (2)
- (31)
- (14)
- (4)
- (44)
- (2)
- (7)
- (8)
- (1)
- (211)
- (1)
- (4)
- (5)
- (81)
- (4)
- (12)
- (60)
- (3)
Diameter (Metric) Inner
- (22)
- (23)
- (35)
- (111)
- (3)
- (12)
- (27)
- (751)
- (1)
- (84)
- (1)
- (694)
- (2)
- (4)
- (924)
- (1)
- (1)
- (4)
- (1)
- (2)
Stationary Phase
- (1)
- (4)
- (2)
- (1)
- (5)
- (6)
- (1)
- (2)
- (5)
- (3)
- (248)
- (8)
- (8)
- (10)
- (7)
- (47)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (5)
- (21)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (34)
- (4)
- (163)
- (1)
- (15)
- (1)
- (26)
- (11)
- (1)
- (3)
- (2)
- (2)
- (4)
- (33)
- (1)
- (7)
- (8)
- (4)
- (4)
- (8)
- (1)
- (2)
- (1)
- (4)
- (1)
- (8)
- (2)
- (103)
- (1)
- (1)
- (1)
- (7)
- (2)
- (1)
- (4)
- (3)
- (1)
- (39)
- (17)
- (2)
- (1)
- (1)
- (10)
- (1)
- (1)
- (38)
- (3)
- (3)
- (5)
- (2)
- (1)
- (2)
- (5)
- (23)
- (52)
- (42)
- (1)
- (49)
- (1)
- (8)
- (1)
- (4)
- (18)
- (1)
- (2)
- (82)
- (23)
- (10)
- (2)
- (51)
- (13)
- (40)
- (9)
- (12)
- (13)
- (2)
- (18)
- (11)
- (4)
- (5)
- (84)
- (12)
- (40)
- (20)
- (9)
- (11)
- (7)
- (4)
- (1)
- (3)
- (2)
- (4)
- (3)
- (10)
- (7)
- (3)
- (2)
- (2)
- (4)
- (6)
- (9)
- (5)
- (7)
- (18)
- (3)
- (6)
- (34)
- (5)
- (13)
- (12)
- (13)
- (27)
- (7)
- (27)
- (4)
- (2)
- (15)
- (3)
- (21)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (55)
- (22)
- (10)
- (2)
- (4)
- (4)
- (1)
- (3)
- (16)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (3)
- (2)
- (3)
- (14)
- (1)
- (10)
- (2)
- (1)
- (1)
- (3)
- (3)
- (2)
- (8)
- (9)
- (1)
- (6)
- (9)
- (1)
- (3)
- (1)
- (35)
- (14)
- (39)
- (20)
- (29)
- (1)
- (8)
- (22)
- (20)
- (5)
- (7)
- (30)
- (11)
- (7)
- (5)
- (17)
- (4)
- (9)
- (1)
- (10)
- (11)
- (3)
- (2)
- (1)
- (6)
- (9)
- (10)
- (29)
- (21)
- (13)
- (19)
- (1)
- (8)
- (5)
- (4)
- (4)
- (4)
- (1)
- (1)
- (30)
- (2)
- (3)
USP Type
- (14)
- (6)
- (442)
- (42)
- (18)
- (246)
- (37)
- (9)
- (15)
- (2)
- (44)
- (80)
- (15)
- (469)
- (25)
- (32)
- (4)
- (61)
- (3)
- (2)
- (1)
- (10)
- (105)
- (196)
- (125)
- (25)
- (8)
- (2)
- (98)
- (35)
- (5)
- (6)
- (264)
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241
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241
Restek™ Rxi™-17Sil MS Secondary Columns, Length: 2 m
Convenient length is ideal for use as a secondary column in GCxGC analyses
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Stationary Phase | Rxi™-17Sil MS |
|---|---|
| Length (Metric) | 2 m |
| Quantity | 1/Pk. |
| Polarity | Mid Polarity |
| Coating | Fused Silica |
| For Use With (Application) | Sensitive Detectors, Such as MS Analysis |
| Max. Temperature (Metric) | 340/360°C |
242
Restek™ Rxi™-5Sil MS Secondary Columns, Length: 2 m
Convenient length is ideal for use as a secondary column in GCxGC analyses
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Length (Metric) | 2 m |
|---|---|
| Quantity | 1/Pk. |
| Polarity | Low Polarity |
| Coating | Fused Silica |
| Temperature Range (Metric) | -60°C to +350°C |
| For Use With (Application) | GCxGC Analyses |
243
Restek™ MXT™-5 Capillary Columns, 40m
Siltek™-treated stainless steel
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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244
Restek™ MXT-BAC1 Silcosteel Capillary Columns
Rugged, inert Silcosteel-treated stainless steel capillary column designed for high-temperature analysis and portable or process GC applications.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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245
Restek™ Rtx™-5 Amine Capillary Columns, 0.32 mm
Application-specific columns for amines and other basic compounds including alkylamines, diamines, triamines, ethanolamines, and nitrogen-containing heterocyclics
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Stationary Phase | Rtx™-5 Amine |
|---|---|
| Diameter (Metric) Inner | 0.32 mm |
| Polarity | Low Polarity |
| Max. Temperature (Metric) | 350°C |
| USP Type | G27, G36 |
246
Restek™ Rtx™-1614 Capillary Columns, 0.25 mm I.D.
Optimized for PBDE Analysis by EPA Method 1614
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Stationary Phase | Rtx™-1614 |
|---|---|
| Diameter (Metric) Inner | 0.25 mm |
| Quantity | 1 Column |
| Coating | Fused Silica |
| For Use With (Application) | PBDE Analysis by EPA Method 1614 |
| Max. Temperature (Metric) | 360°C |
| Film Thickness | 0.1 μm |
247
Restek™ Rxi-624Sil MS Columns - Midpolarity Crossbond Phase
G43 phase is highly selective for volatile organics and residual solvents
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Type | MS column |
|---|---|
| Material | Silica |
| For Use With (Application) | Validation Methods Analysis |
| Max. Temperature (Metric) | 300 to 320°C |
248
Restek™ Stx™-CLPesticides2 Capillary Columns
Fused silica with Siltek™ deactivation
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Stationary Phase | Stx™ -CLPesticides2 |
|---|---|
| Coating | Fused Silica |
| Temperature Range (Metric) | -60°C to +310/330°C |
| For Use With (Application) | Organochlorine Pesticides Analysis,Herbicides Analysis |
| Max. Temperature (Metric) | 330°C |
249
Restek™ RTX™-35 MS Capillary Columns
Crossbond 35% diphenyl/65% dimethyl polysiloxane
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Type | Capillary Column |
|---|---|
| Quantity | 1 Each |
| Polarity | Mid polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| Max. Temperature (Metric) | 350°C |
| USP Type | G42 |
250
Restek™ MXT™-200 Capillary Columns, 30m and Under: I.D. 0.53mm
Mid-polarity phase, Crossbond™ trifluoropropylmethyl polysiloxane
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Diameter (Metric) Inner | 0.53 mm |
|---|---|
| Polarity | Mid polar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| Max. Temperature (Metric) | 445°C |
| Functionality/Interaction Type | Solute stationary phase interaction |
| USP Type | G6 |
251
Restek™ Innovative Integra-Guard Columns
Application-specific columns for residual solvents in pharmaceutical products. For analysts who find it inconvenient to make a leak-free connection between the guard column and the analytical column, we offer Integra-Guard columns.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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252
Restek™ Rt-2560 Column, Fused Silica
Highly polar phase, biscyanopropyl polysiloxane, not bonded
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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253
Restek™ Rxi™-5Sil MS Capillary Columns, I.D. 0.32 mm
Engineered to be a low-bleed GC-MS column
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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254
Restek™ RTX™-1301 Capillary Columns: 30m Length
Polymer is fully characterized to ensure long-term reproducibility, column-to-column consistency and low bleed
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Length (Metric) | 30 m |
|---|---|
| Polarity | Low to Mid Polarity |
| Material | Stainless Steel |
| Coating | Fused Silica |
| For Use With (Application) | Crossbond™,Oxygenates Analysis,Residual Solvents Analysis,Volatile Organic Compounds Analysis |
| Max. Temperature (Metric) | 350°C |
| USP Type | G43 |
255
Restek™ Rxi™-5ms Capillary Columns, 0.53 mm
General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners, sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), and refinery gases
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Stationary Phase | Rxi™-5 MS |
|---|---|
| Diameter (Metric) Inner | 0.53 mm |
| Polarity | Low Polarity |
| Max. Temperature (Metric) | 330°C (Isothermal), 350°C (Programmed) |
| USP Type | G1, G2, G38 |